Signed-off-by: Mario Six mario.six@gdsys.cc --- drivers/mtd/cfi_flash.c | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c index c597c621ca..bc7bd3036e 100644 --- a/drivers/mtd/cfi_flash.c +++ b/drivers/mtd/cfi_flash.c @@ -1338,7 +1338,8 @@ int write_buff(flash_info_t *info, uchar *src, ulong addr, ulong cnt) wp = (addr & ~(info->portwidth - 1));
/* handle unaligned start */ - if ((aln = addr - wp) != 0) { + aln = addr - wp; + if (aln != 0) { cword.w32 = 0; p = (uchar *)wp; for (i = 0; i < aln; ++i) @@ -1369,7 +1370,8 @@ int write_buff(flash_info_t *info, uchar *src, ulong addr, ulong cnt) cword.w32 = 0; for (i = 0; i < info->portwidth; i++) flash_add_byte(info, &cword, *src++); - if ((rc = flash_write_cfiword(info, wp, cword)) != 0) + rc = flash_write_cfiword(info, wp, cword); + if (rc != 0) return rc; wp += info->portwidth; cnt -= info->portwidth; @@ -1380,7 +1382,8 @@ int write_buff(flash_info_t *info, uchar *src, ulong addr, ulong cnt) i = buffered_size - (wp % buffered_size); if (i > cnt) i = cnt; - if ((rc = flash_write_cfibuffer(info, wp, src, i)) != ERR_OK) + rc = flash_write_cfibuffer(info, wp, src, i); + if (rc != ERR_OK) return rc; i -= i & (info->portwidth - 1); wp += i; @@ -1396,7 +1399,8 @@ int write_buff(flash_info_t *info, uchar *src, ulong addr, ulong cnt) cword.w32 = 0; for (i = 0; i < info->portwidth; i++) flash_add_byte(info, &cword, *src++); - if ((rc = flash_write_cfiword(info, wp, cword)) != 0) + rc = flash_write_cfiword(info, wp, cword); + if (rc != 0) return rc; wp += info->portwidth; cnt -= info->portwidth; @@ -1568,9 +1572,9 @@ int flash_real_protect(flash_info_t *info, long sector, int prot) * flash_full_status_check() to work correctly */ flash_write_cmd(info, sector, 0, FLASH_CMD_READ_STATUS); - if ((retcode = - flash_full_status_check(info, sector, info->erase_blk_tout, - prot ? "protect" : "unprotect")) == 0) { + retcode = flash_full_status_check(info, sector, info->erase_blk_tout, + prot ? "protect" : "unprotect"); + if (retcode == 0) { info->protect[sector] = prot;
/*